2871986

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 24

約数和(自身を含む): 4842180

約数和(自身を除く): 1970194

約数列:

[1, 2, 13, 26, 29, 58, 169, 293, 338, 377, 586, 754, 3809, 4901, 7618, 8497, 9802, 16994, 49517, 99034, 110461, 220922, 1435993, 2871986]

約数ペア:

[(1, 2871986), (2, 1435993), (13, 220922), (26, 110461), (29, 99034), (58, 49517), (169, 16994), (293, 9802), (338, 8497), (377, 7618), (586, 4901), (754, 3809)]